Traverse Acoustic Lattice

The first weirdness for February. One side-effect of the air density being higher on Alwyd, so we can have cool airships, is that also means sound travels further.Traverse Acoustic Lattice The Traverse Acoustic Lattice is a passive sound-gathering apparatus intended for use in forward trenches and covered traverses where visual observation is unreliable. The device consists of a forward-facing array of adjustable directional horns mounted to a rigid lattice frame sized to enclose a single operat